The invention discloses a plant protection unmanned aerial vehicle, which comprises an unmanned aerial vehicle body. A mounting plate is arranged on the outer wall of the bottom of the unmanned aerialvehicle body; a fixing frame is arranged on the outer wall of the bottom of the mounting plate; a supporting rod is arranged on the outer wall of one end of the fixing frame. A water tank is arrangedon the outer wall of one end of the supporting rod, a rotating shaft is rotatably connected to the outer wall of the top of the mounting plate, a shaft sleeve sleeves the outer wall of one end of therotating shaft, fan blades are arranged on the outer walls of the two sides of the shaft sleeve, a supporting column is arranged on the outer wall of the bottom of the mounting plate, and a connecting cylinder is arranged on the outer wall of one end of the supporting column. A good buffering effect can be achieved through the buffering base, when the acting force borne by the buffering base is large enough, the connecting column can make the tooth block on the outer wall of the top of the connecting column make contact with the air bag body, so that the air bag body is punctured, the reacting force generated when the air bag body is punctured counteracts the acting force, and the unmanned aerial vehicle can be prevented from being greatly damaged.
本发明公开了一种植保无人机,包括无人机本体,所述无人机本体的底部外壁设置有安装板,且安装板的底部外壁设置有固定架,所述固定架的一端外壁设置有支撑杆,且支撑杆的一端外壁设置有水箱,所述安装板的顶部外壁转动连接有转轴,且转轴的一端外壁套接有轴套,所述轴套的两侧外壁均设置有扇叶,所述安装板的底部外壁设置有支撑柱,且支撑柱的一端外壁设置有连接筒。本发明通过缓冲座可以起到良好的缓冲效果,当缓冲座所受的作用力足够大时,连接柱可以使其顶部外壁齿块与气囊本体相接触,从而将气囊本体刺破,气囊本体刺破时产生的反作用力与作用力相互抵消,可以避免无人机受到较大的损坏。
Plant protection unmanned aerial vehicle
一种植保无人机
2020-11-20
Patent
Electronic Resource
Chinese
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